package com.my.simple.web.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig  implements WebMvcConfigurer {

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any()).build();


        //对swagger 进行权限管理，  添加请求参数，我们这里把token作为请求头部参数传入后端
        //https://www.cnblogs.com/xifengxiaoma/p/11106220.html
//        ParameterBuilder parameterBuilder = new ParameterBuilder();
//        List<Parameter> parameters = new ArrayList<Parameter>();
//        parameterBuilder.name("Authorization").description("令牌").modelRef(new ModelRef("string")).parameterType("header")
//                .required(false).build();
//        parameters.add(parameterBuilder.build());
//        return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().apis(RequestHandlerSelectors.any())
//                .paths(PathSelectors.any()).build().globalOperationParameters(parameters);
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("Spring Boot Restful API Doc")
                .description("This is a restful api document.")
                .version("1.0")
                .build();
    }

//    /**
//     * 解决swagger被拦截的问题
//     * @param registry
//     */
//    @Override
//    public void addResourceHandlers(ResourceHandlerRegistry registry) {
//
//        registry.addResourceHandler("/**")
//                .addResourceLocations("classpath:/static/");
//
//        registry.addResourceHandler("swagger-ui.html")
//                .addResourceLocations("classpath:/META-INF/resources/");
//
//        registry.addResourceHandler("/webjars/**")
//                .addResourceLocations("classpath:/META-INF/resources/webjars/");
//    }
//




}